Gradient measurer for constructional engineering supervision

Abstract

The utility model belongs to the technical field of slope measuring devices, and discloses a slope measuring device for constructional engineering supervision, which comprises a protection box, a placing groove is arranged at the top end of the protection box, buffer plates are arranged on two sides of the placing groove, a shell is movably arranged between the pair of buffer plates, and measuring scales are arranged at the bottom end of the shell and on one side close to the bottom end of the shell. A through groove is formed in the side, close to the measuring ruler, of the shell and penetrates through the other side of the shell, a movable ring is movably connected into the through groove, first clamping grooves are formed in the two sides in the movable ring, and the pair of first clamping grooves are connected with first clamping blocks in a clamped mode. According to the device, the first clamping block, the first clamping groove, the connecting block, a rotary knob, a connecting groove and a threaded groove are used in cooperation, a horizontal measuring pipe can be conveniently disassembled and replaced, and a slope measurer placed in the protection box can be effectively protected through combined use of a buffer plate, a sponge layer, a compression spring and a placement groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of slope measuring devices, and more specifically, particularly relates to a slope measuring device for construction engineering supervision. Background Art

[0002] During construction, the accuracy of the ground slope is very high. Only after the slope is measured can construction be carried out. The accuracy of the slope measurement value can determine whether the construction process can proceed smoothly. Therefore, instruments are needed to measure the ground slope. The slope measuring instruments commonly used by supervisors are called "slope meters" or "level meters." These tools help ensure that the surfaces and components of various structures meet the slope and levelness required by the design.

[0003] The current slope measuring instrument needs to fit one side of the instrument to the slope and adjust the position of the horizontal measuring tube so that the bubble of the horizontal measuring tube is in the center position to read the measured value of the slope. The horizontal measuring tube is a very important measuring component, but its glass shell is easily broken. Once the horizontal measuring tube is broken, the entire slope measuring instrument cannot be used anymore and can only be replaced with a new one, which causes inconvenience when measuring on site. In addition, users usually carry the slope measuring instrument in a bag or box without any protective measures. If the bag or box containing the measuring instrument falls to the ground, it is easy to cause damage to the horizontal measuring tube inside.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a slope measuring device for construction engineering supervision is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a slope measuring device for construction engineering supervision, which is achieved by the following specific technical means:

[0006] A slope measuring device for construction engineering supervision comprises a protection box, a placement slot is provided at the top of the protection box, buffer plates are provided on both sides of the placement slot, a shell is movably provided between a pair of the buffer plates, a measuring ruler is provided at the bottom end of the shell and a side close to the bottom end of the shell, a through slot is provided on the side of the shell close to the measuring ruler, and the through slot passes through the other side of the shell, a movable ring is movably connected in the through slot, first clamping slots are provided on both sides of the movable ring, a pair of the first clamping slots are both clamped and connected with first clamping blocks, a pair of adjacent sides of the first clamping blocks are fixedly connected with connecting blocks, a horizontal measuring tube is fixedly connected between the pair of connecting blocks, a measuring slot is provided on the outer side of the through slot of the shell, a scale plate is provided in the measuring slot, an operating box is provided on one side of the top end of the shell, an operating slot is provided on one side of the operating box, a knob is rotatably connected to the side of the operating slot away from the operating box, and a holding handle is provided on the top end of the shell on the side of the operating box.

[0007] Furthermore, a sponge layer is provided on one side adjacent to a pair of the buffer plates, a side of the buffer plate away from the sponge layer is connected to a plurality of compression springs, and the other ends of the plurality of compression springs are fixedly connected to one side of the placement slot.

[0008] Furthermore, a shielding cover is hingedly provided on one side of the top of the protection box through a hinge, a second clamping block is provided on the end of the shielding cover away from the hinge, a locking block is provided on the other end of the protection box, a second clamping slot is provided at the top of the locking block corresponding to the second locking block, and the protection box is rotatably connected to a handle on one side of the locking block.

[0009] Furthermore, the outer side of the movable ring extends into the measuring groove and is fixedly connected with a connecting ring, and the outer side of the connecting ring is fixedly connected to the inner position of the ring of the dial.

[0010] Furthermore, a first gear is fixedly connected to the outer side of the dial, a rotating shaft is rotatably connected in the operating slot, a knob is fixedly connected to the end of the rotating shaft away from the operating slot, a second gear is fixedly sleeved on the outer side of the rotating shaft, and the first gear is meshed with the second gear.

[0011] Furthermore, a pair of first clamping blocks are each provided with a connecting groove on one side, the connecting groove runs through both sides of the first clamping block, the first clamping groove is provided with a threaded groove corresponding to the connecting groove, the connecting groove is movably connected with a mounting screw, and one end of the mounting screw is threadedly connected to the threaded groove through the connecting groove.

[0012] Furthermore, a tempered glass is fixedly connected to the notch position of the measuring slot.

[0013] Furthermore, a magnet is arranged inside the measuring ruler.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the horizontal measuring tube can be conveniently disassembled and replaced through the coordinated use of the first clamping block, the first clamping slot, the connecting block, the knob, the connecting slot and the threaded slot, and the slope measuring device placed in the protective box can be effectively protected through the combined use of the buffer plate, the sponge layer, the compression spring and the placement slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a side sectional schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the overall structure of the horizontal measuring tube of the utility model.

[0019] Figure 4 It is a front sectional schematic diagram of the protection box of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Protective box; 2. Placement slot; 3. Buffer plate; 4. Shell; 5. Measuring ruler; 6. Through slot; 7. Movable ring; 8. First slot; 9. First clamping block; 10. Connecting block; 11. Level measuring tube; 12. Measuring slot; 13. Dial; 14. Operation box; 15. Operation slot; 16. Knob; 17. Holding handle; 18. Sponge layer; 19. Compression spring; 20. Shielding cover; 21. Second clamping block; 22. Clamping block; 23. Second slot; 24. Handle; 25. Connecting ring; 26. First gear; 27. Rotating shaft; 28. Second gear; 29. ​​Connecting slot; 30. Threaded slot; 31. Mounting screw; 32. Tempered glass; 33. Magnet. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0025] As attached Figure 1 To Attachment Figure 4 As shown:

[0026] The utility model provides a slope measuring device for construction engineering supervision, comprising a protection box 1, a placement slot 2 is provided at the top of the protection box 1, buffer plates 3 are provided on both sides of the placement slot 2, a shell 4 is movably provided between a pair of buffer plates 3, a measuring ruler 5 is provided on the bottom end of the shell 4 and a side close to the bottom end of the shell 4, a through slot 6 is provided on the side of the shell 4 close to the measuring ruler 5, and the through slot 6 passes through the other side of the shell 4, a movable ring 7 is movably connected in the through slot 6, first card slots 8 are provided on both sides of the movable ring 7, and a pair of first card slots 8 are provided. A first clamping block 9 is engaged and connected, adjacent sides of a pair of first clamping blocks 9 are fixedly connected with a connecting block 10, a horizontal measuring tube 11 is fixedly connected between the pair of connecting blocks 10, a measuring groove 12 is provided on the outer side of the shell 4 located at the through groove 6, a dial 13 is provided in the measuring groove 12, an operating box 14 is provided on one side of the top end of the shell 4, an operating groove 15 is provided on one side of the operating box 14, a knob 16 is rotatably connected to the side of the operating groove 15 away from the operating box 14, and a gripping handle 17 is provided on the top side of the shell 4 located at the side of the operating box 14.

[0027] A sponge layer 18 is disposed on one side adjacent to a pair of buffer plates 3 , and a plurality of compression springs 19 are connected to one side of the buffer plates 3 away from the sponge layer 18 . The other ends of the plurality of compression springs 19 are fixedly connected to one side of the placement slot 2 .

[0028] Among them, a shielding cover 20 is hinged on one side of the top of the protection box 1 through a hinge, a second clamping block 21 is provided at the end of the shielding cover 20 away from the hinge, and a clamping block 22 is provided at the other end of the protection box 1. A second clamping slot 23 is provided at the top of the clamping block 22 corresponding to the second clamping block 21, and a handle 24 is rotatably connected to the protection box 1 on one side of the clamping block 22.

[0029] The outer side of the movable ring 7 extends into the measuring groove 12 and is fixedly connected with a connecting ring 25 . The outer side of the connecting ring 25 is fixedly connected to the inner position of the ring of the dial 13 .

[0030] Among them, a first gear 26 is fixedly connected to the outer side of the dial 13, a rotating shaft 27 is rotatably connected in the operating slot 15, a knob 16 is fixedly connected to the end of the rotating shaft 27 away from the operating slot 15, and a second gear 28 is fixedly sleeved on the outer side of the rotating shaft 27, and the first gear 26 is meshed with the second gear 28.

[0031] Among them, a pair of first clamping blocks 9 are each provided with a connecting groove 29 on one side, and the connecting groove 29 runs through both sides of the first clamping block 9. The first clamping groove 8 is provided with a threaded groove 30 corresponding to the connecting groove 29. The connecting groove 29 is movably connected with a mounting screw 31, and one end of the mounting screw 31 is threadedly connected to the threaded groove 30 through the connecting groove 29.

[0032] The notch of the measuring slot 12 is fixedly connected with a tempered glass 32 , and the tempered glass 32 facilitates observation of the scale plate 13 .

[0033] The measuring ruler 5 is provided with a magnet 33, and the magnet 33 is convenient for adsorbing objects made of metal materials.

[0034] Working principle of this embodiment: The utility model is placed in the placement slot 2 in the protection box 1 in the normal state. When the protection box 1 falls, the compression spring 19 will bear the impact force of the fall and perform buffering. At the same time, the sponge layer 18 will also protect the slope meter to prevent the slope meter from being damaged. When in use, the staff opens the shielding cover 20, and the second clamping block 21 leaves the second clamping slot 23. The slope meter is taken out at will to measure the slope. By twisting the knob 16, the second gear 28 drives the first gear 26 to rotate, and the rotation of the first gear 26 drives the movable ring 7 to rotate, so that the horizontal measuring tube 11 is located in a suitable position to measure the slope. When the horizontal measuring tube 11 needs to be replaced, the mounting screw 31 is removed, and then the first clamping block 9 is separated from the first clamping slot 8, the horizontal measuring tube 11 is removed, and a new horizontal measuring tube 11 is replaced, which is convenient and quick.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A slope measuring device for construction engineering supervision, comprising a protective box (1), characterized in that: The top of the protection box (1) is provided with a placement groove (2), both sides of the placement groove (2) are provided with buffer plates (3), a shell (4) is movably provided between a pair of the buffer plates (3), a measuring ruler (5) is provided at the bottom end of the shell (4) and a side close to the bottom end of the shell (4), a through groove (6) is provided on the side of the shell (4) close to the measuring ruler (5), and the through groove (6) passes through the other side of the shell (4), a movable ring (7) is movably connected in the through groove (6), both sides of the movable ring (7) are provided with first card grooves (8), a pair of the first card grooves (8) are both card-engaged with a first card block (9), and a pair of Adjacent sides of the first clamping block (9) are fixedly connected to connecting blocks (10), a horizontal measuring tube (11) is fixedly connected between a pair of the connecting blocks (10), the housing (4) is provided with a measuring slot (12) located outside the through slot (6), a dial (13) is provided in the measuring slot (12), an operating box (14) is provided at one side of the top end of the housing (4), an operating slot (15) is provided at one side of the operating box (14), a knob (16) is rotatably connected to the side of the operating slot (15) away from the operating box (14), and a gripping handle (17) is provided at the top end of the housing (4) located at one side of the operating box (14).

2. A slope measuring device for construction engineering supervision as claimed in claim 1, characterized in that: A sponge layer (18) is provided on one side adjacent to a pair of buffer plates (3), a side of the buffer plate (3) away from the sponge layer (18) is connected to a plurality of compression springs (19), and the other ends of the plurality of compression springs (19) are fixedly connected to one side of the placement slot (2).

3. A slope measuring device for construction engineering supervision as claimed in claim 1, characterized in that: A shielding cover (20) is hingedly connected to one side of the top end of the protection box (1) via a hinge, a second clamping block (21) is arranged at one end of the shielding cover (20) away from the hinge, a locking block (22) is arranged at the other end of the protection box (1), a second clamping slot (23) is provided at the top end of the locking block (22) corresponding to the second locking block (21), and a handle (24) is rotatably connected to one side of the locking block (22) of the protection box (1).

4. A slope measuring device for construction engineering supervision as claimed in claim 1, characterized in that: The outer side of the movable ring (7) extends into the measuring groove (12) and is fixedly connected to a connecting ring (25), and the outer side of the connecting ring (25) is fixedly connected to the inner position of the ring of the scale plate (13).

5. A slope measuring device for construction engineering supervision as claimed in claim 1, characterized in that: A first gear (26) is fixedly connected to the outer side of the scale plate (13), a rotating shaft (27) is rotatably connected to the inside of the operating slot (15), an end of the rotating shaft (27) away from the operating slot (15) is fixedly connected to a knob (16), a second gear (28) is fixedly sleeved on the outer side of the rotating shaft (27), and the first gear (26) is meshed with the second gear (28).

6. A slope measuring device for construction engineering supervision as claimed in claim 1, characterized in that: A pair of the first clamping blocks (9) are each provided with a connecting groove (29) on one side thereof, the connecting groove (29) passing through both sides of the first clamping block (9), the first clamping groove (8) corresponding to the connecting groove (29) is provided with a threaded groove (30), the connecting groove (29) is movably connected to a mounting screw (31), and one end of the mounting screw (31) is threadedly connected to the threaded groove (30) through the connecting groove (29).

7. A slope measuring device for construction engineering supervision as claimed in claim 1, characterized in that: A tempered glass (32) is fixedly connected to the notch position of the measuring slot (12).

8. A slope measuring device for construction engineering supervision as claimed in claim 1, characterized in that: A magnet (33) is arranged inside the measuring ruler (5).

Images